diff options
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/cfg80211.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/sta_event.c | 6 |
2 files changed, 11 insertions, 9 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index cc7d777eb26c..3638b6130216 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -3794,9 +3794,8 @@ mwifiex_cfg80211_tdls_chan_switch(struct wiphy *wiphy, struct net_device *dev, spin_lock_irqsave(&priv->sta_list_spinlock, flags); sta_ptr = mwifiex_get_sta_entry(priv, addr); - spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); - if (!sta_ptr) { + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); wiphy_err(wiphy, "%s: Invalid TDLS peer %pM\n", __func__, addr); return -ENOENT; @@ -3804,15 +3803,18 @@ mwifiex_cfg80211_tdls_chan_switch(struct wiphy *wiphy, struct net_device *dev, if (!(sta_ptr->tdls_cap.extcap.ext_capab[3] & WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH)) { + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); wiphy_err(wiphy, "%pM do not support tdls cs\n", addr); return -ENOENT; } if (sta_ptr->tdls_status == TDLS_CHAN_SWITCHING || sta_ptr->tdls_status == TDLS_IN_OFF_CHAN) { + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); wiphy_err(wiphy, "channel switch is running, abort request\n"); return -EALREADY; } + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); chan = chandef->chan->hw_value; second_chan_offset = mwifiex_get_sec_chan_offset(chan); @@ -3833,18 +3835,20 @@ mwifiex_cfg80211_tdls_cancel_chan_switch(struct wiphy *wiphy, spin_lock_irqsave(&priv->sta_list_spinlock, flags); sta_ptr = mwifiex_get_sta_entry(priv, addr); - spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); - if (!sta_ptr) { + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); wiphy_err(wiphy, "%s: Invalid TDLS peer %pM\n", __func__, addr); } else if (!(sta_ptr->tdls_status == TDLS_CHAN_SWITCHING || sta_ptr->tdls_status == TDLS_IN_BASE_CHAN || sta_ptr->tdls_status == TDLS_IN_OFF_CHAN)) { + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); wiphy_err(wiphy, "tdls chan switch not initialize by %pM\n", addr); - } else + } else { + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); mwifiex_stop_tdls_cs(priv, addr); + } } static int diff --git a/drivers/net/wireless/marvell/mwifiex/sta_event.c b/drivers/net/wireless/marvell/mwifiex/sta_event.c index 839df8a9634e..d8db412b76c6 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_event.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_event.c @@ -359,13 +359,12 @@ static void mwifiex_process_uap_tx_pause(struct mwifiex_private *priv, } else { spin_lock_irqsave(&priv->sta_list_spinlock, flags); sta_ptr = mwifiex_get_sta_entry(priv, tp->peermac); - spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); - if (sta_ptr && sta_ptr->tx_pause != tp->tx_pause) { sta_ptr->tx_pause = tp->tx_pause; mwifiex_update_ralist_tx_pause(priv, tp->peermac, tp->tx_pause); } + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); } } @@ -396,14 +395,13 @@ static void mwifiex_process_sta_tx_pause(struct mwifiex_private *priv, if (mwifiex_is_tdls_link_setup(status)) { spin_lock_irqsave(&priv->sta_list_spinlock, flags); sta_ptr = mwifiex_get_sta_entry(priv, tp->peermac); - spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); - if (sta_ptr && sta_ptr->tx_pause != tp->tx_pause) { sta_ptr->tx_pause = tp->tx_pause; mwifiex_update_ralist_tx_pause(priv, tp->peermac, tp->tx_pause); } + spin_unlock_irqrestore(&priv->sta_list_spinlock, flags); } } } |